static int sync(AVFormatContext *s, int64_t *timestamp, int *flags, int *stream_index, int64_t *pos){
RMDemuxContext *rm = s->priv_data;
ByteIOContext *pb = s->pb;
- int len, num, res, i;
AVStream *st;
uint32_t state=0xFFFFFFFF;
while(!url_feof(pb)){
+ int len, num, res, i;
*pos= url_ftell(pb) - 3;
if(rm->remaining_len > 0){
num= rm->current_stream;